The first unofficial Ultrasn0w 1.2.1 fixer for iOS 4.3.2 has been released by DjayB6. You can use this fixer to unlock your iPhone 4 or iPhone 3GS on iOS 4.3.2 provided that it is running old unlockable baseband. To install Ultrasn0w fixer, you must first jailbreak your iPhone on iOS 4.3.2 by using Sn0wbreeze or PwnageTool app. Once your iPhone has been fully jailbroken on iOS 4.3.2 and your baseband is preserved, follow the step-by-step guide below to unlock your iPhone on iOS 4.3.2.Update#1: DjayB6 has confirmed me that his Ultrasn0w fixer fixes the signal-bars issue on iOS 4.3.2.Update#2: iPhone Dev-Team has just released Ultrasn0w 1.2.2 for iOS 4.3.2. Get it here

Unsupported Basebands:

Steps to Install Ultrasn0w Fixer on iOS 4.3.2 Through Cydia:

Tap on the Manage tab at the bottom followed by a tap on Sources section.

Tap on Edit button on the top-right followed by a tap on Add button on the top-left. Enter http://djayb6.com/ as Cydia/APT URL and tap on Add Source button.

Wait while Cydia updates its repo database. Once done, tap on Search tab at the bottom and type Ultrasn0w fixer in search field.

Choose Ultrasn0w fixer for 4.3.2 from the search results and tap on Install button on the top-right to install the fixer. If you haven't already installed Ultrasn0w 1.2.1 on your iPhone, DjayB6's fixer will automatically install it on your iPhone.

Once Ultrasn0w fixer has been installed, reboot your iPhone. After reboot your iPhone should be fully jailbroken and unlocked on iOS 4.3.2. Cheers!

Hey Pramod, thx for the quik response. I have gone over everything on internet and i still cant fix my phone. I have snowbreese 4.3 bb 06.15 and i intalled correctly Ultrasn0w like every1 says on internet and like the link you gave me.

But i still dont have network “Network unavealable” … I tryed reinstalling reboating, changins settings etc…….. i am really tired and i dont know what to do. Can you plez help me?

You might have to restore your iPhone to a fresh custom installation. Installing this fixer has made things worse for you. Make sure that your having the SHSH blobs saved for your device for the iOS to which your trying to restore to. If not, use iFaith & save the current iOS’s SHSH blob.

First of all, this is the greatest fix site on the net. Madd props to jaxov.com.

Secondly, I’m a total newbie at this, so please bear with me. I had to unlock my phone to use it in China, which is where I am now, and I can’t get the Push to work for the life of me.

I have a iOS 4.3.2 (8H7) / 05.13.04 bb 3GS unlocked using ultrasn0w 1.2.3. I tried resetting the network and taking out the SIM and getting the SAM package; the only thing I haven’t tried is the Push doctor (insanelyi repo); is that my only solution?

I was hoping to try djayb6 ultrasn0w fixer but as it says above, the whole repo’s gone… is there no way to get that anymore?

Thirdly (unrelated), how do you check for signal strength and measure battery drainage?

Use PushDoc instead. Give it a try & yes, djayb6’s repo isn’t there anymore & you need not use the Ultrasn0w fixer as well. Did you completely follow the SAM instructions mentioned here http://bit.ly/mDpDwr?

i did update my 3Gs to 4.3.2 and the jailbreak it, but my carrier is not available, i installed ultrasn0w but it didn’t work and ultrasn0w fixer for 4.3.2 didnot installd and i got cannot comply error, plz help me

Hi,I am getting a cannot comply error (“The required modifications cannot be applied due to required dependencies or conflicts that cannot be automatically found or fixed”) when I try to install the ultrasnow fixer for 4.3.2. My baseband is 06.15.00. At the bottom it indicates it depends on ultrasnow 1.2.1. I thought it could be because 1.2.1 did not get installed. I could only find 1.2.2 and I retried after installing it but keep getting the same error. Could you please help?Thanks

Nops, it all depends on your current baseband version. You must use Sn0wbreeze 2.6 http://bit.ly/gBOM7o if you are a Windows user and PwnageTool 4.3.2 http://bit.ly/etlFRp if you are a Mac user. Also official Ultrasn0w 1.2.2 update for iOS 4.3.2 is out, use this http://bit.ly/hONma9 instead of this unofficial fixer.

I have already jailbreaked using redsn0w_win_0.9rc14 and am now on IOS 4.3.2 and baseband 6.15 . I was not aware that I need to preserve the baseband. What I understand is that I am now stuck on this 6.15 and have no option for unlock. Am I right?By when should I expect an unlock solution available from unltrasn0w?

Has Sum Mismatch error when i m trying to install Ultrasnow fixer 4.3.2 on my 3GS…but when i restarted my phone after 5 mints, everything works fine!!!!! THANX ALOT!!!!! But What about Youtube Fixer!!!

I just got back from overseas and am trying to re-lock my iPhone. I’ve tried to restore the phone and I get the error message 3194.

I’m stuck in restore mode and can’t do anything. I’m confused by the number of steps I need to take to restore it. I’m not sure if I need to downgrade or what. Whatever I’m doing, it’s not working. I’m not very good at any of this stuff.

Error 3194 means iTunes failed to find SHSH blobs for the firmware to which you want to downgrade. If your SHSH blobs are saved on Cydia server then follow this guide http://bit.ly/igxj3n to downgrade your iPhone firmware.